> Airbus would have been a terrible idea: no one had built commercial airliners before, and only the US had the know-how. That's just plain false, Airbus start

> Airbus would have been a terrible idea: no one had built commercial airliners before, and only the US had the know-how. That's just plain false, Airbus started as a cooperation between a lot of european aerospace companies, which had different a lot of know-how in different fields. For example Sud Aviation (later Aérospatiale, now Airbus) was the French part of the Concorde, they also had the Caravelle.